Cut Sheet
Table Of Contents
- Mercmaster™ III Low Profile Compact Fluorescent Luminaires
- Illustrated Features
- Family Tree
- Catalog Numbering Guide
- Thermal Performance
- Pendant — One Hub (Rigid or Flexible Mounting)
- Ceiling — Five Hubs, Four Close-Up Plugs
- 25° Stanchion
- Ballast Bodies
- Mounting Hoods
- Accessories
- Electrical Specifications
- Dimensions
Lighting
Lighting: EncLosEd and gaskEtEd — arEa — FLuorEscEnt
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© January 2011
1061
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx nA nR IIC (Z2)
Class I, Zone 2, Ex nR IIC (Z) V
Class II, Division 1 and 2, Groups E, F, G
Class III
Simultaneous Exposure (Class I, Division 2/
Class II, Division 1)
Fixtures Outside Type (Salt Water)
Type 4X
IP66
Hub
Size
(Inches)
Catalog Numbers ➋➌
Lamp
Watts
With Globe
➊➍
With Type V
8” Glass Refractor ➊➍➎
With Type V
Polymeric Refractor ➏
Ceiling — Five Hubs, Four Close-Up Plugs
1x26W
3/4 MLCF262G2N MLCF262J5N MLCF262P5N
1 MLCF263G2N MLCF263J5N MLCF263P5N
1x32W
3/4 MLCF322G2N MLCF322J5N MLCF322P5N
1 MLCF323G2N MLCF323J5N MLCF323P5N
1x42W
3/4 MLCF422G2N MLCF422J5N MLCF422P5N
1 MLCF423G2N MLCF423J5N MLCF423P5N
2x26W
3/4 MLCF522G2N MLCF522J5N MLCF522P5N
1 MLCF523G2N MLCF523J5N MLCF523P5N
1x57W
3/4
MLCF572G4N V MLCF572J5N V MLCF572P5N V
1
MLCF573G4N V MLCF573J5N V MLCF573P5N V
2x32W
3/4 MLCF642G2N MLCF642J5N MLCF642P5N
1 MLCF643G2N MLCF643J5N MLCF643P5N
Shown with Polymeric Refractor
2x42W
3/4 MLCF842G2N MLCF842J5N MLCF842P5N
1 MLCF843G2N MLCF843J5N MLCF843P5N
2x57W
3/4
MLCF1142G4N V MLCF1142J5N V MLCF1142P5N V
1
MLCF1143G4N V MLCF1143J5N V MLCF1143P5N V
Wall Bracket — Five Hubs, Four Close-Up Plugs
1x26W
3/4 MLWF262G2N MLWF262J5N MLWF262P5N
1 MLWF263G2N MLWF263J5N MLWF263P5N
1x32W
3/4 MLWF322G2N MLWF322J5N MLWF322P5N
1 MLWF323G2N MLWF323J5N MLWF323P5N
1x42W
3/4 MLWF422G2N MLWF422J5N MLWF422P5N
1 MLWF423G2N MLWF423J5N MLWF423P5N
2x26W
3/4 MLWF522G2N MLWF522J5N MLWF522P5N
1 MLWF523G2N MLWF523J5N MLWF523P5N
1x57W
3/4
MLWF572G4N V MLWF572J5N V MLWF572P5N V
1
MLWF573G4N V MLWF573J5N V MLWF573P5N V
2x32W
3/4 MLWF642G2N MLWF642J5N MLWF642P5N
1 MLWF643G2N MLWF643J5N MLWF643P5N
Shown with 8” Glass Refractor
2x42W
3/4 MLWF842G2N MLWF842J5N MLWF842P5N
1 MLWF843G2N MLWF843J5N MLWF843P5N
2x57W
3/4
MLWF1142G4N V MLWF1142J5N V MLWF1142P5N V
1
MLWF1143G4N V MLWF1143J5N V MLWF1143P5N V
➊For xtures with guard, substitute G for N before adding voltage sufx.
➋ Add voltage suffix -BU for 120 through 277 V, 50/60 Hz and 125 Vdc. Add voltage suffix -A5 for 347 V, 60 Hz.
➌Add L after voltage sufx to include lamp.
➍Add Z2 sufx for factory-sealed non-sparking/restricted breathing protection (Aex nA nR).
➎To order xture with NEMA Type I or III glass refractor, change J5 to J1 or J3 respectively.
➏To order xture with NEMA Type II, III, or IV polymeric refractor, change P5 to P2, P3 or P4 respectively. Polymeric refractor xtures are UL Listed and CSA
Certied for Class II, Division 1 and 2, Groups F and G; Class III; Marine Outdoor Salt Water (UL1598A); NEMA 4X and CSA Type 4X.
V CSA Certication only.
Mercmaster
™
III Low Profile Compact Fluorescent Luminaires
Enclosed and Gasketed. For Hazardous and Wet Locations
High Power Factor Electronic Ballast (Min. P.F. 99%), PL-T Lamps.